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Thorne

Thorne Vitamin K

Product information reviewedManufacturer ThorneDocumentation Manufacturer catalog reviewed

$31.00

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Helps maintain bone mineral density and supports healthy blood vessels*

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SKU: K171 Category: Tag:

Product overview

Each capsule of Thorne’s Vitamin K formula provides 3 clinically studied forms of vitamin K – vitamin K1 and two types of K2 (MK-4 and MK-7) – for comprehensive blood vessel and bone support.*

Vitamin K plays a vital role in supporting normal blood clotting, maintaining healthy arteries, and promoting healthy bone density.*

For complete support, Thorne’s Vitamin K formula provides a comprehensive blend of three key types of vitamin K – vitamin K1, vitamin K2 as MK-4, and vitamin K2 as MK-7 – each with distinct clinical support.

Benefits of Thorne’s Vitamin K

  • Supports the body’s natural and healthy blood clotting function*
  • Contributes to bone strength and density*
  • Aids in maintaining arterial health and flexibility*
  • Works in synergy with magnesium to help direct calcium into bones and away from blood vessels and soft tissues*

Features of Thorne’s Vitamin K

  • Convenient 1-capsule serving size
  • Delivers premium, clinically researched forms of vitamin K1 and K2 (as MK-4 and MK-7)
  • Provides a higher concentration of MK-4 than most competing products
  • Formulated with MenaQ7® – the most widely studied form of MK-7 

This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants, such as heavy metals, pesticides, and microorganisms. 

How to use

Take 1 capsule one to two times daily or as recommended by your health-care practitioner.

Ingredient information

Serving size1 Capsule(s)Package count60 capsules

Ingredient amounts

Vitamin K2 (MK-4)
5 mg
Vitamin K2 (as Menaquinone-7) (MK-7)
90 mcg
Vitamin K1
1 mg
Other ingredients

Microcrystalline Cellulose, Silicon Dioxide, Mixed Tocopherols, Hypromellose (derived from cellulose) capsule

Product details

Brand
Thorne
Form
Capsule
Package count
60 capsules
Manufacturer
Thorne

Related wellness areas

Bone & JointHeart & Vessels

Warnings

ALLERGY WARNING This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. PREGNANCY If pregnant, consult your health-care practitioner before using this product. INTERACTIONS As Vitamin K interferes with the effect of anticoagulant drugs (like Coumadin), the concurrent use of these agents should be avoided.

Manufacturer attributes

Thorne Verified

These product attributes are reported in Thorne’s current manufacturer catalog. Select an attribute to read Thorne’s definition.

View this product in Thorne’s catalog ↗

Shipping & delivery

We ship through UPS to the contiguous United States (48 states and Washington, DC).

Shipping options

  • UPS Ground — $15
  • UPS 3 Day Select — $25
  • UPS Next Day Air — $49

Order processing

  • We process orders Monday through Saturday.
  • Paid, confirmed orders received before 6:00 PM Eastern Time are generally prepared the same day, subject to carrier pickup availability.
  • Orders awaiting payment do not ship until payment is confirmed.

Shipping area

  • We do not ship to Alaska, Hawaii, Puerto Rico, or international destinations.
  • Transit time begins when UPS accepts the shipment.

Tracking

  • Tracking is emailed after the order ships.
  • Carrier delivery estimates are not guarantees.

Free UPS 2nd Day Air

  • A merchandise subtotal of $200 or more after discounts and before tax qualifies within our shipping area.
  • Shipping charges do not count toward the minimum. UPS 2nd Day Air is not offered as a paid option.

Shipping FAQ

When will my order ship?

Paid, confirmed orders received before 6:00 PM Eastern Time are generally prepared for same-day shipping Monday through Saturday, subject to carrier pickup availability. Orders after the cutoff, on Sundays, or on major holidays are processed on the next available shipping day.

Where does Cross Wellness ship?

We ship only to the contiguous United States: the 48 states and Washington, DC. Alaska, Hawaii, Puerto Rico, and international destinations are not currently eligible.

How do I track my order?

Tracking information is emailed after shipment. For delivery questions, contact shipping@crosswellness.com and include your order number.

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